{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["else", "content container", "cause effect", "component whole"], "input": "auto ads during this period tended to feature the beauty and engineering strength of the vehicle ."}
{"else": [], "content container": [], "cause effect": [], "component whole": []}